• Building Engineer

    Insight Global (Richmond, VA)
    …candidate should have a minimum of 5+ years' experience with knowledge in mechanical HVAC , controls , piping, and plumbing. This role will work in a building ... Job Description Insight Global is seeking a Building Engineer to join the team of one of...ideal candidate will have a background in Data centers, HVAC , energy efficiency, assisting mechanical engineering designs for repairs,… more
    Insight Global (12/09/25)
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  • Control Technician - Electrical

    Amentum (Chantilly, VA)
    …variety of electrical, electronic, electropneumatic, and electro-mechanical instrumentation and control systems/equipment. specific electrical and controls (E&C) ... and maintenance; and perform miscellaneous administrative functions as directed by E&C Engineer on site's microprocessor-based central control systems. + Program… more
    Amentum (12/17/25)
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  • Mechanical Engineer

    Leidos (Chantilly, VA)
    …drawings. + Gain hands-on experience with Building Management Systems (BMS) for centralized control of HVAC , lighting, and life safety systems. + Collaborate ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking a driven and detail-oriented Junior level Mechanical Engineer to… more
    Leidos (12/24/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …include electrical, electronic security, telecommunications, life safety, automation and controls , audio visual, and IT systems. MC Dean is headquartered ... in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the… more
    M. C. Dean (11/28/25)
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  • Project Engineer

    EMCOR Group (Ashburn, VA)
    …hotels, and research laboratories. **Job Summary** **Job Title: Construction Project Engineer ** **Location: Leesburg, VA / Ashburn, VA** **Reports to: Project ... sports stadiums, convention centers, hotels, and research laboratories. **SUMMARY:** The Project Engineer assists the company in meeting its objectives and goals by… more
    EMCOR Group (10/14/25)
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  • Commissioning Engineer

    Amazon (Fredericksburg, VA)
    …you to own them to completion. AWS is looking for a dynamic Commissioning Engineer . It is the responsibility of all Amazonians to have alignment with our leadership ... the highest level. The responsibilities of the ACx Commissioning Engineer (CxE) include, but are not limited to, oversight...including medium and low voltage power systems, Generators, UPS, HVAC , Chilled Water, BMS, and EPMS systems. They shall… more
    Amazon (12/05/25)
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  • Retro Commissioning Engineer

    Amazon (Herndon, VA)
    …for a fast-paced environment to work in? As a Data Center Retro Commissioning Engineer (CxE), you will be part of a highly creative, efficient team tasked with ... as: Medium and low voltage power systems Generators UPS HVAC (Air Handlers / Exhaust Fans / VFD) Chilled...Hydronic systems Key job responsibilities As the Retro Commissioning Engineer (CxE), you will provide testing and validation oversight… more
    Amazon (11/27/25)
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  • Commissioning Engineer , AMER-East ACx

    Amazon (Fredericksburg, VA)
    …you to own them to completion. The responsibilities of the ACx Commissioning Engineer (CxE) include, but are not limited to, oversight and coordination of ... various systems including medium and low voltage power systems, Generators, UPS, HVAC , Chilled Water, BMS, and EPMS systems. They shall provide multi-discipline… more
    Amazon (11/14/25)
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  • Facilities Mechanical Engineer

    Leidos (Chantilly, VA)
    …stakeholders, contractors, and regulatory authorities. + Familiarity with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE) license ... **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building mechanical… more
    Leidos (12/06/25)
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  • Engineer Mechanical 4 - Advanced Submarine…

    HII (Newport News, VA)
    ENGINEER MECHANICAL 4 - ADVANCED SUBMARINE DESIGN Location: Newport News, Virginia, United States Date: Dec 20, 2025 Req ID: 43740 Team: E35 SUBMARINE ENGINEERING - ... designs and develops mechanical products and systems such as instruments, controls , robots, engines, machines and mechanical, thermal hydraulic or heat transfer… more
    HII (12/23/25)
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